RECIPE: Calamansi Crumb Muffin

Yes, I am a true blue chocolate lover but I'm always on the lookout for something different like this...

*from Sabrina Cristobal Go of Glam-o-mamas

Yield: 24 muffins

3 cups all-purpose flour
2 cups sugar
½ + 1/8 tsp baking soda
½ + 1/8 tsp salt
4 eggs
1 cup buttermilk
1 cup butter, melted
1 Tbsp. Calamansi zest
1 Tbsp. Calamansi juice

TOPPING:
½ cup all-purpose flour
½ cup sugar
¼ cup cold butter, cubed
Directions:
Preheat oven at 350°.

In a large bowl, combine the flour, sugar, baking soda and salt. In another bowl, combine the eggs, buttermilk, butter, Calamansi peel and juice. Stir into dry ingredients just until moistened. Fill greased or paper-lined muffin cups three-fourths full.
In a small bowl, combine flour and sugar; cut in butter until mixture resembles coarse crumbs. Sprinkle over batter.
Bake at 350° for 20-25 minutes or until a toothpick inserted near the center comes out clean. Cool for 5 minutes before removing from pans to wire racks.